CN115348826A

CN115348826A - Garment body with fan garment and garment with fan

Info

Publication number: CN115348826A
Application number: CN202180025411.4A
Authority: CN
Inventors: 市谷弘司
Original assignee: SFT Laboratory Co Ltd
Current assignee: SFT Laboratory Co Ltd
Priority date: 2020-04-01
Filing date: 2021-04-01
Publication date: 2022-11-15
Also published as: US20230148688A1; WO2021201212A1; JPWO2021201212A1

Abstract

Since the garment body (110) is a garment comprising a sheet-like member (S) having a fabric (2) having high solar light reflectivity or high solar light absorptivity and a heat insulating layer (3) containing air, the fabric (2) reflects or absorbs solar light, air flows between the heat insulating layer (3) and the skin or underwear, and heat is prevented from reaching the skin or underwear. Therefore, even when the outside air temperature is higher than the skin temperature, the heat insulating layer (3) blocks heat, and the garment can suppress an increase in the skin temperature, and can effectively function as a garment with a fan (100).

Description

Garment body with fan garment and garment with fan

Technical Field

The invention relates to a garment body with a fan garment and the fan garment.

Background

In recent years, clothes with fans for cooling the body have been put into practical use and rapidly spread (for example, see patent document 1).

In recent years, due to the influence of global warming, many days have spent at higher temperatures than the body surface temperature, and as a material for clothes with a fan, a material having high heat insulation properties is demanded in which the temperature of the outside air is not transmitted to the inside of the clothes. Further, since the clothes with a fan are often used outdoors, clothes with a fan having a strong sunlight blocking effect have been desired.

In response to such a demand, there is known a clothing with a fan in which a solar blocking effect is improved by performing sputtering processing using titanium on the back side of a polyester fabric (for example, refer to cited document 2).

Patent document 1: international publication No. 2005/063065

Patent document 2: japanese patent laid-open publication No. 2005-154970

However, there are problems as follows: sputtering with titanium can only be performed on polyester fabrics. Further, the following problems are present: the cost is high, and the film is worn by friction with underwear as it is used, so that the sunlight blocking effect cannot be maintained for a long period of time, and the heat insulation effect of preventing heat from entering from the outside air temperature when the outside air temperature is higher than the skin temperature is weak.

Disclosure of Invention

The invention provides a garment body with a fan garment and a garment with a fan, which have a strong heat insulation effect, can block sunlight and effectively function as the garment body with the fan garment.

In order to solve the above problem, the invention described in claim 1 is a garment main body with a fan garment, comprising:

the fan mounting hole is used for mounting a fan;

a fabric made of a material having no air permeability or air permeability to such an extent that the fabric can be expanded by the introduction of air by the fan; and

and a heat insulation layer which is arranged on the back side of the fabric and is made of a material containing air.

The invention described in claim 2 is completed based on the garment main body with a fan garment described in claim 1, and includes:

a collar air discharge unit for discharging air introduced into the garment main body from the fan mounting hole between a neck of a wearer and an end of a collar of the garment main body; and

and a collar air discharge part adjusting mechanism capable of adjusting the air discharge resistance of the collar air discharge part.

The invention described in claim 3 is the garment main body with a fan garment according to claim 1 or 2, wherein,

the sleeve part of the garment main body is in a long-sleeve shape,

the garment body with the fan garment comprises:

a sleeve air discharge part for discharging air introduced from the fan mounting hole into the garment main body between an arm of a wearer and an end of the sleeve, and

and a sleeve air discharge portion adjustment mechanism capable of adjusting air discharge resistance of the sleeve air discharge portion.

The invention described in claim 4 is completed on the basis of the garment main body with a fan garment described in claim 3,

the sleeve air discharge portion adjusting mechanism is a rib,

the sleeve is detachable from a portion of the sleeve facing the wrist.

The invention described in claim 5 is completed on the basis of the garment main body with a fan garment described in

claim

3 or 4,

the air vent device is provided with a blocking unit for blocking the sleeve air vent.

The invention described in claim 6 is achieved in addition to the garment body with a fan garment described in any one of claims 3 to 5,

the sleeve air discharge portion adjusting mechanism can adjust the circumferential length of the sleeve air discharge portion to 130% or more of the minimum length.

The invention described in claim 7 is achieved in addition to the garment body with a fan garment described in any one of claims 1 to 6,

having a shield portion for covering the head from around the neck of the wearer,

an air discharge portion adjusting mechanism for adjusting air discharge resistance between the head portion and the hood portion may be mounted on an inner surface of the hood portion.

The invention described in claim 8 is achieved in addition to the garment body with a fan garment described in any one of claims 1 to 7,

a fan mounting hole cover for closing the fan mounting hole is housed in the garment body of the garment with a fan.

The invention described in claim 9 is completed on the basis of the garment main body with a fan garment described in any one of claims 1 to 8,

the garment body is of a coat type covering a torso portion, arm portions and leg portions of a wearer,

an air leakage prevention means is formed at the inner waist portion of the garment body.

The invention described in claim 10 is completed on the basis of the garment main body with a fan garment described in any one of claims 1 to 9,

the heat insulating layer is provided with a lining material arranged on the back side of the heat insulating layer.

The invention described in claim 11 is completed on the basis of the garment main body with a fan garment described in claim 10,

the surface material is made of a material having a higher reflectance of sunlight than the lining material,

the lining is made of a material having a higher sunlight absorption rate than the material of the facing and the heat insulating layer.

The invention described in claim 12 is completed on the basis of the garment main body with a fan garment described in claim 10 or 11,

the color of the lining is darker than that of the fabric.

The invention described in claim 13 is completed on the basis of the garment main body with a fan garment described in any one of claims 10 to 12,

the fan mounting hole is substantially rectangular.

The invention described in claim 14 is completed on the basis of the garment main body with a fan garment described in any one of claims 10 to 13,

the surface fabric, the heat insulation layer and the lining are integrated through pressing thread stitches,

the fan mounting hole is formed at the position surrounded by the line pressing pin.

The invention described in claim 15 is a garment with a fan, comprising:

a garment main body with a fan garment according to any one of claims 1 to 14;

an air introduction unit that introduces air into the interior of the garment main body of the garment with a fan; and

and a power supply unit for supplying power to the air introduction unit.

According to the present invention, it is possible to provide a garment body with a fan garment and a garment with a fan garment, which have a strong heat insulating effect, can block sunlight, and effectively function as a garment body with a fan garment.

Drawings

Fig. 1 is a front view of a garment with a fan according to a first embodiment in a state where an opening/closing unit of a front body is opened.

Fig. 2A is an enlarged view of the garment with a fan of the first embodiment.

FIG. 2B is a sectional view of the IIB-IIB portion of FIG. 2A.

Fig. 3 is a schematic view showing a fan attached to a garment main body of the garment with a fan.

Fig. 4A is an enlarged view of the garment with a fan of the second embodiment.

Fig. 4B is a cross-sectional view of the IVB-IVB portion of fig. 4A.

Fig. 5A is an enlarged view of a garment with a fan according to a modification of the second embodiment.

Fig. 5B is a sectional view of the VB-VB portion of fig. 5A.

Fig. 6 is a front view of the fan mounting hole provided with the fan mounting hole cover of the third embodiment in the main body of the garment.

Fig. 7A is a front view showing the collar air discharger when fixed by a grommet on the upper side of the collar portion adjustment band in the clothes with a fan provided with the collar portion air discharger adjustment mechanism of the third embodiment.

Fig. 7B is a front view showing the collar air discharger when fixed by a grommet on the lower side of the collar adjustment band in the fan-equipped garment provided with the collar air discharger adjustment mechanism of the third embodiment.

Fig. 8A is a front view of a sleeve of a clothes with fan, in which a sleeve air vent adjustment mechanism according to a third embodiment is provided at a cuff.

Fig. 8B is a front view of the sleeve of the garment with fan provided with the sleeve air vent adjustment mechanism near the cuff in the third embodiment.

Fig. 8C is a front view showing an example of a sleeve of a clothing with fan provided with a sleeve air outlet adjusting mechanism according to the third embodiment.

Fig. 8D is a front view showing an example of a sleeve of a fan-equipped garment provided with a sleeve air outlet adjusting mechanism according to the third embodiment.

Fig. 8E is a front view showing an example of a sleeve portion of a garment with a fan provided with a sleeve portion air vent adjusting mechanism according to the third embodiment.

Fig. 9 is a side sectional view of a garment with a fan in which an air outlet adjustment mechanism of a third embodiment is provided in a hood section.

Fig. 10A is a front perspective view of the air discharger adjustment mechanism when the air discharger adjustment mechanism of the third embodiment is disposed on the shoulder.

Fig. 10B is a side sectional view of the garment with a fan to which the air outlet adjustment mechanism shown in fig. 10A is attached.

Fig. 11A is a front view showing an example of a fan-equipped garment in which an air leakage prevention unit is formed according to the fourth embodiment.

Fig. 11B is a front view showing an example of the fan-equipped garment in which the air leakage prevention unit is formed according to the fourth embodiment.

Fig. 11C is a front view showing an example of the fan-equipped garment in which the air leakage prevention unit is formed according to the fourth embodiment.

Detailed Description

[ first embodiment ]

A first embodiment of a garment main body with a fan garment according to the present invention will be described in detail below with reference to fig. 1 to 3. However, in the embodiments described below, various technically preferable limitations are added to practice the present invention, but the scope of the present invention is not limited to the following embodiments and the illustrated examples.

In the following description, with reference to a state in which the wearer wears the clothing with fan 100, the front side of the wearer is defined as front, the rear side of the wearer is defined as rear, the upper side of the wearer is defined as upper, the lower side of the wearer is defined as lower, the right-hand side of the wearer is defined as right, and the left-hand side of the wearer is defined as left.

[ clothing with fan ]

As shown in fig. 1, the garment with fan 100 includes a garment main body 110, a fan 140 that introduces air into the garment main body 110, a power supply unit 120 that supplies power to the fan 140, and a connection cable 130 that connects the fan 140 and the power supply unit 120, and by circulating air taken into the garment main body 110 by the fan 140 along the surface of the wearer's body or underwear, sweat discharged from the body is evaporated, and the body is cooled by the heat of evaporation during evaporation.

[ clothing Main body ]

The garment main body 110 is described by exemplifying a jacket type as an example, but as shown in fig. 1, a sheet member S having no air permeability or air permeability to such an extent that it can be inflated by the introduction of air by the fan 140 is formed in a shape to cover at least the trunk area of the wearer. In fig. 1, the garment body 110 is formed in a jacket type covering the torso and the arm of the wearer, but the shape of the garment body 110 is not limited to this, and for example, a coverall type in which a top garment and a bottom garment are integrated, a vest type covering only the torso, and a coat type covering the torso, the arm, and a part of the leg of the wearer may be formed, and the garment body 110 of the present invention is not limited to the jacket type.

The garment body 110 is a part of the garment with fan 100 having a function as a garment, except for electrical components such as the power supply unit 120, the connection cable 130, and the fan 140. The clothing is a portion of the sheet member S constituting the clothing, which covers the body of the wearer and determines the shape of the clothing, and for example, does not include an additional portion that does not affect the shape of the clothing, such as the sheet member S for a pocket.

The surface facing the wearer when the garment body 110 is worn is the back surface, and the opposite surface facing the exterior space when the garment body 110 is worn is the front surface. The back surface of the clothing and the portion located closer to the wearer than the back surface of the clothing when the clothing main body 110 is worn are referred to as the back surface side of the clothing main body 110, and the front surface of the clothing and the portion located closer to the external space than the front surface of the clothing when the clothing main body 110 is worn are referred to as the front surface side of the clothing main body 110.

The garment body 110 includes an opening/closing unit 111, an air leakage prevention unit 112, a fan attachment hole 113, an air discharge unit 114, a power supply unit holding unit 115, and a cable holding unit 116.

Fig. 2A is an enlarged plan view of the garment with fan 100 according to the first embodiment, and fig. 2B is a sectional view of the portion IIB-IIB in fig. 2A. As shown in fig. 2B, the garment with fan 100 according to the first embodiment is a garment including a sheet member S including a fabric 2 and a heat insulating layer 3.

(Fabric)

The fabric 2 is a fabric forming the surface side of the garment with fan 100, and is mainly formed of a tight fabric.

The fabric 2 is made of, for example, polyester, a blend of polyester and cotton, nylon, or the like, and is not limited to the above materials as long as the air permeability is low. In addition, the light shielding rate of sunlight can be considered.

(thermal insulation layer)

The heat insulating layer 3 is a cloth fixed to the back surface side of the fabric 2 and is formed of a material capable of enclosing air.

In the case of the present embodiment, a fleece fabric made of polyethylene terephthalate is preferably used, but as described later, in the case where the heat insulating layer 3 is an intermediate layer having a 3-layer structure, for example, down or the like, chemical fiber cotton made of nylon, polyester, or the like, or natural cotton made of sponge, cotton, or the like can be used as appropriate.

When the heat insulating layer 3 is made of sponge, the expansion ratio is preferably 80% or more and the thickness is preferably 5mm or more, and when the down is used, the inner pack is preferably wrapped by 3L/m ² The above air.

Examples

Hereinafter, the results of evaluating a preferable structure for the heat insulating effect will be described with respect to examples of the present invention and comparative examples. The present invention will be specifically described below with reference to examples, but the present invention is not limited to these examples.

[ structures of examples and comparative examples ]

Examples 1 to 4, which were samples having the following heat insulating layer 3, comparative example 1 (direct irradiation) in which no sample was used, and comparative example 2, which was a sample having no heat insulating layer 3 and made of only a cloth material, were prepared. Each of examples 1 to 4 was a cushion-like pouch body in which a heat insulating layer 3 was disposed between a cloth and a 100% polyester having a side of about 400mm and a thickness of about 0.1mm, and each of the heat insulating layers 3 contained down (examples 1 and 2) and cotton wadding (examples 3 and 4) as described below. In order to make it possible to compare down with cotton wool, the thickness of the heat insulating layer 3 made of down or cotton wool was set to be substantially the same in examples 1 and 3 and examples 2 and 4 in a state of being stored in the bag-like body.

(example 1)

The thermal insulation layer 3 was formed by storing down, which was 80% down and 20% feather, in the bag-shaped body with a filling power 670 so that the thickness thereof was approximately 13.0mm.

(example 2)

The thermal insulation layer 3 was formed by storing down, which was 80% down and 20% feather, in the bag-shaped body with a filling power 670 so that the thickness thereof was approximately 33.5mm.

(example 3)

Two pieces of cotton wool (KNF-350 manufactured by Vilene K.K.) having a thickness of 6.5mm and made of 100% polyester were stacked together and contained in the bag-like body, thereby forming the heat insulating layer 3. In example 3, the thickness of the cotton wool made of polyester, which is the heat insulating layer 3, was approximately 13.0mm.

(example 4)

A16.5 mm thick cotton wool (KNF-950 manufactured by Nippon Vilene K.K.), a 10.5mm thick cotton wool (KNF-650 manufactured by Nippon Vilene K.K.) and a 6.5mm thick cotton wool (KNF-350 manufactured by Nippon Vilene K.K.) each composed of 100% polyester were stacked one on another and contained in the bag-like body to form the heat insulating layer 3. In example 4, the thickness of the cotton wool made of polyester, which is the heat insulating layer 3, was approximately 33.5mm.

Comparative example 1

An example in which an artificial solar illumination lamp is directly irradiated to the sensor without interposing the sample therebetween (direct irradiation).

Comparative example 2

Only the cloth (100% polyester, square having a thickness of about 0.1mm and one side of about 400 mm) constituting the pouch-shaped body used in examples 1 to 4 above was prepared as a sample.

[ test contents ]

An artificial solar illuminating lamp (XC-100E manufactured by seric corporation) was installed at a position 1m from the installation position of the samples of the above examples and comparative examples. The sample is arranged to form a predetermined volume (about 5600 cm) by opening only the surface of the sample facing the artificial solar lighting lamp at the lower part of the sample facing the position where the artificial solar lighting lamp is arranged through the sample and covering the opened surface with the sample ³ The state of the inside of the garment in which the garment body 110 is worn is simulated by the styrofoam in a space (longitudinal: about 25cm, lateral: about 16cm, height: about 14 cm)). In such a configuration, the temperature change was measured when the sample was irradiated with the artificial solar lighting lamp for 10 minutes, 20 minutes, and 30 minutes. In addition, the inventive method is characterized in thatIn order to easily grasp the temperature change, the sensor is covered with black cloth.

The measurement results of the above test are shown in table I.

TABLE 1

(evaluation)

Comparing examples 1-4 with comparative examples 1 and 2, it can be seen that: the provision of the heat insulating layer 3 provides a significant heat insulating effect against the irradiation of sunlight.

In addition, comparing example 1 with example 2 and example 3 with example 4 respectively, it can be seen that: by thickening the heat insulating layer 3, a stronger heat insulating effect can be obtained.

In addition, comparing example 1 with example 3, it can be seen that: as the heat insulating layer 3, although a stronger heat insulating effect can be obtained by using down as compared with cotton wool, a sufficient heat insulating effect can be obtained even when cotton wool is used.

(opening and closing unit)

Returning to fig. 1, the opening/closing means 111 is designed to open the front of the garment main body 110, and when the fan-equipped garment 100 is worn, the front of the garment main body 110 is opened and closed. The opening/closing means 111 is not limited to a slide fastener as long as it can detachably attach the divided portion of the front body of the garment body 110, but a slide fastener is preferable from the viewpoint of preventing air leakage.

(air leakage prevention unit)

As shown in fig. 1, the air leakage prevention means 112 is provided at the lower part of the garment body 110, and is a means for preventing air in the space between the garment body 110 and the wearer's body from leaking to the outside from the hem of the garment body 110, and may be any specific structure as long as it can prevent air from leaking to the outside from the lower part of the garment body 110, and for example, it is formed by providing a member having elasticity such as a rubber string at a position corresponding to the abdomen of the wearer of the garment body 110 so as to surround the wearer's body.

When the garment with fan 100 is worn, the air leakage prevention means 112 contracts and closely contacts the wearer's body at a position corresponding to the abdomen of the wearer, thereby preventing the air introduced by the fan 140 from flowing from the space between the garment body 110 and the upper body of the wearer to the space between the garment body 110 and the lower body of the wearer. This increases the amount of air discharged from the air discharge unit 114, thereby improving the cooling effect on the upper body of the wearer.

The air leakage prevention means 112 is not necessarily required, and for example, in the case where the garment body 110 is of a one-piece garment type and does not include the air leakage prevention means 112, the air introduced by the fan 140 may be designed to flow from the space between the garment body 110 and the upper body of the wearer to the space between the garment body 110 and the lower body of the wearer and be discharged from the hem. In this case, the entire body of the wearer can be cooled without fail.

As described above, the air leakage prevention unit 112 may not be provided according to the type of the garment body 110.

(Fan mounting hole)

As shown in fig. 1, the fan attachment hole 113 is a hole portion formed at a position corresponding to the left and right sides of the waist of the wearer of the sheet member S forming the garment main body 110, and connects the space between the garment main body 110 and the body of the wearer to the outside when the fan-equipped garment 100 is worn, and has a shape matching the outer shape of the fan 140.

The fan 140 is attached by inserting the ventilation fan attachment hole 113, so that outside air can be taken into the garment body 110 through the fan attachment hole 113.

Further, the position where the fan attachment hole 113 is formed is preferably the above position from the viewpoint of effectively cooling the wearer when the garment with fan 100 is worn, but is not limited to this, and may be formed at a position corresponding to, for example, the armpit of the wearer.

The number of the fan mounting holes 113 is not limited to 2, and the number of the fan mounting holes 113 smaller than 2 or larger than 2 may be formed, and the number of the fans 140 corresponding to the number may be mounted.

(air discharge part)

As shown in fig. 1, the air discharger 114 is an opening for discharging the air introduced from the fan mounting hole 113 by the fan 140 after flowing along the body or underwear of the wearer, and is formed with, for example, a collar air discharger 1141 between the neck of the wearer and the end of the collar of the garment main body 110 and a sleeve air discharger 1142 between the arms of the wearer and the sleeves of the garment main body 110.

The air discharge portion 114 is not limited to the collar portion and the sleeve portion, as long as it can discharge the air introduced into the garment main body 110 by the fan 140 after the air circulates along the body or underwear of the wearer.

[ Power supply part ]

The power supply unit 120 is a member for supplying electric power to a fan 140 described later, is attached to the garment body 110 or its vicinity, for example, a waistband belt, via the power supply unit holding means 115, and includes, for example, a lithium ion battery pack having a safety protection circuit incorporated therein, and a second connection terminal (not shown) for connecting to the fan 140 via a connection cable 130 described later.

[ connecting Cable ]

The connection cable 130 is a cable connecting the power supply unit 120 and the fan 140, is held on the inner surface of the garment body 110 by the cable holding unit 116, and supplies electric power necessary for the operation of the fan 140 from the power supply unit 120 to the fan 140 through the connection cable 130.

The specific configurations of the power supply unit holding unit 115, the cable holding unit 116, the power supply unit 120, and the connection cable 130 are arbitrary.

[ Fan ]

As shown in fig. 1, the fan 140 is a substantially flat, substantially circular air introduction unit in plan view that is inserted into the ventilation fan attachment hole 113 and is attached to the clothing main body 110, and introduces air into a space between the clothing main body 110 and the wearer's body through the fan attachment hole 113.

The fan 140 may have any configuration as long as it is attached to the garment body 110 by inserting the ventilation fan attachment hole 113 and air can be introduced into the garment body 110, but for example, as shown in fig. 3, it includes a fan body 141 and an annular attachment ring 142 for fixing the fan body 141 to the garment body 110.

[ Fan body ]

The fan main body 141 houses a propeller (not shown) and a motor (not shown) therein, and as shown in fig. 3, includes: an air intake portion 1411 constituting a side that takes in air when the fan 140 is used; an air sending part 1412 constituting a side for sending air when the fan 140 is in use; a cylindrical portion 1413 which is a cylindrical connection portion between the air intake portion 1411 and the air discharge portion 1412; and a flange portion 1414 that protrudes from an end portion of the cylindrical portion 1413 on the air capturing portion 1411 side in a direction substantially perpendicular to the side surface of the cylindrical portion 1413. Further, the air intake portion 1411 includes an opening portion that penetrates the air sending portion 1412 and serves as a path of air into the fan-equipped garment 100, and the cylindrical portion 1413 is formed in a circular shape having a circular cross section taken along a plane perpendicular to the center axis thereof, and has an outer shape substantially equal to the diameter of the fan attachment hole 113.

The outer shape of the fan 140 is not limited to a circular shape, and may be other shapes such as a rectangular shape.

The fan main body 141 has a first connection terminal 1415 connected to the connection cable 130 at a predetermined position on the air sending portion 1412 side. The first connection terminal 1415 may have any specific configuration as long as it can be connected to the connection cable 130 and receive power supply from the power supply unit 120.

(mounting ring)

The mounting ring 142 is an annular member for mounting the fan main body 141 to the fan mounting hole 113, and has an inner diameter equal to or slightly larger than the outer shape of the cylindrical portion 1413, and the cylindrical portion 1413 can be inserted through the mounting ring 142 and mounted to the fan 140.

On the outer surface of the cylindrical portion 1413 and the inner surface of the mounting ring 142, for example, a convex portion is formed on the inner surface side of the mounting ring 142, and a concave portion to be engaged with the convex portion is formed on the outer surface side of the cylindrical portion 1413, thereby forming a locking means (not shown).

When the fan 140 is attached to the garment body 110, as shown in fig. 3, the air outlet portion 1412 side of the fan 140 is inserted through the fan attachment hole 113 from the outer surface of the garment body 110, and the flange portion 1414 is brought into contact with the portion around the fan attachment hole 113 of the garment body 110. Next, the attachment ring 142 is inserted from the inner surface of the clothing main body 110 to the outside of the cylindrical portion 1413, whereby the portion around the fan attachment hole 113 and the portion around the hole portion of the attachment hole reinforcing member forming the sheet-like member S of the clothing main body 110 are sandwiched by the flange portion 1414 and the attachment ring 142, and in this state, the attachment ring 142 is fixed to the fan main body 141 by the locking means.

Thus, the fan 140 can be inserted through the fan mounting hole 113 and fixed to the garment body 110. The method of attaching the fan 140 to the fan attachment hole 113 is not limited to this, and various known means such as screwing the attachment ring 142 to the threaded portion formed in the cylindrical portion 1413 of the fan 140 can be selected.

[ Effect of the embodiment ]

In the conventional clothes including the clothes in which titanium is sputtered, the sunlight transmitted through the fabric directly irradiates the skin or underwear to increase the skin temperature, but as shown in fig. 2B, the clothes with fan 100 according to the present embodiment is a clothes including a sheet member S having a fabric 2 having high reflectivity or absorptivity of sunlight and a heat insulating layer 3 containing air, and therefore the fabric 2 reflects or absorbs the sunlight, and the air flows between the heat insulating layer 3 and the skin or underwear, thereby suppressing the heat from reaching the skin or underwear. Therefore, even when the outside air temperature is higher than the skin temperature, the heat is blocked by the heat insulating layer 3, and the heat insulating layer can suppress an increase in the skin temperature, and can effectively function as the clothing with fan 100.

The fabric 2 of the clothing with fan 100 according to the present embodiment may be a blend of cotton and polyester, and the heat insulating layer 3 is not worn by friction with underwear. In addition, since the heat insulating layer 3 only needs to be provided in the conventional clothing, the clothing can be manufactured at a relatively low cost.

[ second embodiment ]

A garment with a fan 100A according to a second embodiment will be described with reference to fig. 4A to 5B. Note that the same parts as those of the garment with fan 100 according to the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

Fig. 4A is an enlarged front view of a fan-equipped garment 100A of the second embodiment, and fig. 4B is a sectional view of a portion IVB-IVB of fig. 4A.

As shown in fig. 4B, the garment with fan 100A of the second embodiment is a garment having a three-layer structure formed of a sheet member S including a top fabric 2, a heat insulating layer 3, and a back fabric 4 made of a material that is less likely to absorb sweat.

(Lining)

The back material 4 is a fabric forming the back side of the heat insulating layer 3 of the garment body 110A, and is preferably made of polyester having low water absorption by sweat and high absorption by sunlight, but is not limited thereto, and any material that can be used as a back material for ordinary clothes can be appropriately used.

In the case where the sheet member S and the garment main body 110A are the garment having the three-layer structure as described above, and the heat insulating layer 3 is made of down, it is necessary to prevent the heat insulating layer 3, which is an intermediate layer, from moving. Therefore, instead of just stitching as shown in fig. 4A and 4B, it is preferable that the layers be stitched together at intervals of, for example, 10cm on average in the lateral or longitudinal direction by stitching as shown in fig. 5A and 5B, and accordingly, the fan mounting hole 113A and the fan 140A attached to the fan-equipped garment 100A are also formed in a substantially rectangular shape.

[ Effect of the embodiment ]

According to the clothing with a fan 100A of the second embodiment, since the clothing has a three-layer structure including the sheet member S having the top fabric 2, the heat insulating layer 3, and the back fabric 4 in this order from the front surface, sunlight which is not completely blocked by the top fabric 2 which is the outer layer is reflected or absorbed by the back fabric 4 which is the inner layer.

Therefore, the garment with fan 100A can further suppress an increase in skin temperature, and can function more effectively as a garment with fan.

[ third embodiment ]

A garment with a fan 100B according to a third embodiment will be described with reference to fig. 6 to 10B. Note that the same parts as those of the garment with fan 100 according to the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The garment with fan 100B according to the third embodiment includes a fan attachment hole cover 1131 and an air exhaust portion adjustment mechanism 1143.

[ cover for fan mounting hole ]

For example, as shown in fig. 6, the fan attachment hole cover 1131 is a cover for blocking the fan attachment hole 113 and preventing outside air from flowing into the garment body 110B when the fan 140 is not attached to the fan attachment hole 113, and includes a lid portion 1131a, a fixing portion 1131B extending from the lid portion 1131a in one direction, and an attaching and detaching portion 1131c extending from the other direction.

(Structure of Fan mounting hole cover)

The cover 1131a is made of a member with low air permeability, such as polyester, for example, and closes the fan mounting hole 113. The cover 1131a may have a multilayer structure similar to the sheet member S, as in the garment body 110B.

The fixing portion 1131b is a member extending from the cover portion 1131a in one direction, and is fixed to the back surface side in the vicinity of the fan mounting hole 113, thereby preventing the fan mounting hole cover 1131 from being lost.

The detachable portion 1131c is a member that extends and protrudes from the cover portion 1131a toward the other side, and is attached with, for example, a surface fastener that is detachable from the surface fastener attached near the fan attachment hole 113, so that the fan attachment hole 113 can be covered with the cover portion 1131a inside the clothing main body 110B, and functions as a fan attachment hole cover 1131 in a state where the fan 140 is not attached.

When the heat insulating layer 3 is made of down as described above, the cover 1131a is preferably also formed in a substantially rectangular shape.

The fan-attaching hole cover 1131 may be configured to be independent from the garment main body 110B without providing the fixing portion 1131B. Further, a storage pocket may be provided in the garment body 110B to store the same therein.

[ air discharge portion adjustment mechanism ]

The air outlet adjustment mechanism 1143 is a mechanism for adjusting the air outlet resistance of the air outlet 114, and its structure differs depending on where the air outlet 114 is provided in the garment main body 110B.

(adjustment mechanism of air discharge part of collar part)

In the case where the collar air ejector 1141 is provided, for example, as shown in fig. 7A and 7B, the air ejector adjustment mechanism 1143 includes: a collar adjusting band 1143a having an appropriate length, one end of which is fixed to the inner surface of the cloth of the garment body 110B and the lining 4B around the portion corresponding to the scapula under the collar, and which is disposed across the left and right front and rear bodies; and a plurality of grommets 1143b formed at the end of the front body. At this time, when the collar adjusting band 1143a is fixed by the grommet 1143B on the upper side as shown in fig. 7A, the upper portion of the garment main body 110B floats from the body, and the air discharge resistance of the collar air discharge unit 1141 is weakened. Further, when the collar adjusting band 1143a is fixed by the lower grommet 1143B as shown in fig. 7B, the upper portion of the garment main body 110B is in close contact with the body, and the air discharge resistance of the collar air discharge portion 1141 becomes strong.

In fig. 7A and 7B, two grommets 1143B are provided in the collar portion adjustment band 1143a, but the present invention is not limited to this, and three or more grommets 1143B may be provided, so that the air discharge resistance of the collar portion air discharge portion 1141 can be adjusted in multiple stages.

Further, instead of the button fastening, a surface fastener structure may be used, so that the air discharge resistance of the collar portion air discharge portion 1141 can be continuously adjusted.

(Sleeve air discharge part adjusting mechanism)

In addition, in the case of providing the sleeve air discharge portion 1142, the air discharge portion adjustment mechanism 1143 may be a mechanism capable of adjusting the diameter of the cuff, and for example, as shown in fig. 8A and 8B, an openable and closable zipper 1143c is provided in the cuff or the vicinity of the cuff in a cut portion provided in parallel with the arm portion, and the air discharge resistance of the air flowing out from the sleeve to the outside can be adjusted by adjusting the degree of the opening.

For example, as shown in fig. 8C, the degree of opening of the sleeve air discharge unit 1142 and the air discharge resistance of the air flowing out to the outside may be adjusted by adjusting the winding strength by providing a sleeve adjustment band 1143d on which the surface fastener is disposed on the outside of the cuff.

Further, for example, as shown in fig. 8D, a rib 1143e which is a separate cylindrical woven fabric may be provided, and the rib may be attached to the cuff by surface fastener, thereby adjusting the air discharge resistance of the air flowing out from the sleeve portion to the outside.

In addition, when the rib 1143E is provided, as shown in fig. 8E, a plastic cylinder 1144 covered with cloth may be fitted into the rib 1143E as a blocking means of the sleeve air discharging portion 1142, whereby the sleeve air discharging portion 1142 can be completely blocked.

In addition, in the case of providing the sleeve air discharge portion 1142, if the circumferential length of the sleeve air discharge portion 1142 can be adjusted to 130% or more of the minimum length, a more sufficient amount of air can be discharged, which is preferable.

(air discharge part adjusting mechanism in the guard part)

In addition, as shown in fig. 9, when a hood section 117 covering the head from around the neck of the wearer is provided at a portion corresponding to the collar of the garment main body 110B, a wide mesh band 1143f having a length shorter than the inner length of the head of the hood section 117 may be provided on the back material thereof.

By attaching the strap 1143f, since the hood section 117 is lifted, a gap is formed between the back material of the hood section 117 and the parietal portion, and the air discharge resistance is reduced.

(adjustment mechanism of air discharge part in shoulder)

Further, as shown in fig. 10A, a shoulder float plate 1143g having a gentle curved portion having insertion portions at both ends may be provided, and insertion portions (not shown) through which the shoulder float plate can be inserted may be provided in the left and right front and rear portions of the garment body 110B.

As shown in fig. 10B, the clothing main body 110B and the shoulder boards 1143g can be coupled by inserting the insertion portions of the shoulder boards 1143g into the insertion portions, and when such a clothing main body 110B is worn, the shoulders of the wearer abut against the shoulder boards 1143g, so that the upper portion of the clothing main body 110B floats from the body to form a gap, and the air discharge resistance of the collar air discharge portion 1141 is weakened.

[ Effect of the embodiment ]

In a conventional garment main body with a fan garment, outside air flows into the garment main body from an air discharge portion. Therefore, on days with low outside air temperature such as winter, outside air with lower temperature than the skin flows in, and the skin temperature decreases, so that it is not suitable for wearing the clothes with a fan.

However, the fan-equipped garment 100B of the present embodiment includes the fan mounting hole cover 1131 that closes the fan mounting hole 113, and the air exhaust portion adjustment mechanism 1143 that adjusts the degree of opening and the air exhaust resistance of the air exhaust portion 114, and thus can prevent outside air from flowing into the fan-equipped garment 100B. Therefore, the fan-equipped garment 100B can be comfortably worn even on days with low outside air temperature such as winter.

[ fourth embodiment ]

A garment with a fan 100C according to a fourth embodiment will be described with reference to fig. 11A to 11C. Note that the same parts as those of the garment with fan 100 according to the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The garment body 110C of the fourth embodiment is a coat type covering the torso, the arm, and a part of the leg of the wearer. Since the garment body 110 of embodiment 1 is of a jacket type covering the torso and arm of the wearer, the air leakage prevention means 112 can be provided at the lower part of the garment body 110, while the garment body 110C of the fourth embodiment is long enough to cover a part of the leg of the wearer, and therefore, when the air leakage prevention means 112 is provided at the hem part, the appearance is not good and the wearer feels hard to move.

Therefore, in the garment body 110C of the fourth embodiment, as shown in fig. 11A, an inner hem 112Ca as an air leakage prevention means 112C is provided at a portion corresponding to the waist of the wearer.

As a result, the appearance and ease of movement of the garment body 110C, which is a coat-type garment, are maintained, and the inflow of outside air from below the air leakage prevention unit 112C is prevented, and the flow path is formed so that the outside air obtained from the fan 140 is discharged from the air discharge unit 114, as in the garment bodies 110 to 110B, so that the cooling effect on the upper body of the wearer can be improved.

Further, the air leakage prevention means 112C in the coat-type garment body 110C is not limited to the inner skirt 112Ca, and as shown in fig. 11B, a plurality of wheel-shaped insertion portions 112Cb may be provided on the back side of the garment body 110C, and a cylindrical body 112Cc made of a low-density sponge tube or the like may be inserted therethrough to eliminate a gap between the garment body 110C and the waist of the wearer.

In this case, the insertion portion 112Cb is not provided on the inner side, and the cylindrical body 112Cc may be directly sewn to the garment body 110C.

As shown in fig. 11C, the garment body 110C may be formed by changing the shape of the garment body by sewing the fabric 2, the insulating layer 3C, and the backing 4 with stitching only in the lateral direction, thickening the insulating layer 3C near the waist portion, and reducing the gap between the waist portion and the backing 4.

[ other modifications ]

In the above embodiment, the color of the garment body 110 is not particularly limited, but it is preferable that the color of the top fabric 2 is light and the color of the back fabric 4 is dark. The fabric 2 is designed to be light color, so that the sunlight reflection easiness can be further improved, and the lining 4 is designed to be dark color, so that the sunlight absorption easiness can be further improved.

In consideration of the wavelength distribution of sunlight, the material of the garment body 110 is preferably designed such that the top fabric 2 is made of a material having a high reflectance and the back fabric 4 is made of a material having a high absorptance. Further, the sheet member S is exemplified by a structure including the front fabric 2 and the heat insulating layer 3 and a structure including the front fabric 2, the heat insulating layer 3, and the backing 4, but the sheet member S is not limited to this, and may be a structure including more layers.

It is needless to say that the specific details, structure, and the like may be appropriately changed in addition to the above embodiments.

Industrial applicability of the invention

The garment body with the fan garment and the garment with the fan garment have a strong heat insulation effect, can block sunlight, and effectively exert functions.

Description of the reference numerals

2 \ 8230and face fabric; 3. 3C 8230and a heat insulating layer; 4. 4B 8230and lining material; 100. 100A, 100B, 100C 8230and a garment with a fan; 110. 110A, 110B, 110C \8230agarment body; 112. 112C 8230and an air leakage preventing unit; 113. 113A 8230and fan installing holes; 1131, 8230and a cover for a fan mounting hole; 1141, 823000, and air exhaust part of collar part; 1142, 823000, and an air exhaust part of the sleeve part; 1143 823000, and an air exhaust part adjusting mechanism; 1143e 8230and ribs; 1144 8230j, a cylinder (plugging unit); 117 \ 8230and a cover part; 120, 8230a power supply part (power supply unit); 140. 140A 8230and a fan (air introduction unit).

Claims

1. A garment body with a fan garment, comprising:

the fan mounting hole is used for mounting a fan;

and the heat insulation layer is arranged on the back side of the fabric and is made of a material which wraps air.

2. The garment main body with a fan garment according to claim 1, comprising:

a collar air discharge unit that discharges air introduced into the garment main body from the fan mounting hole between a neck of a wearer and an end of a collar of the garment main body; and

and a collar air discharge portion adjusting mechanism capable of adjusting air discharge resistance of the collar air discharge portion.

3. The garment body with fan garment of claim 1 or 2,

the sleeve part of the garment main body is in a long-sleeve shape,

the garment body with the fan garment is provided with:

a sleeve air discharge unit for discharging air introduced from the fan mounting hole into the garment main body between an arm of a wearer and an end of the sleeve; and

4. The garment body with fan garment of claim 3,

the sleeve air discharge part adjusting mechanism is a rib,

the sleeve is detachable from a portion of the sleeve facing the wrist.

5. The garment body with fan garment of claim 3 or 4,

the air vent device is provided with a blocking means for blocking the sleeve air vent.

6. The garment body with a fan garment according to any one of claims 3 to 5,

the sleeve air discharge portion adjustment mechanism can adjust the circumferential length of the sleeve air discharge portion to 130% or more of the minimum length.

7. The garment body with a fan garment according to any one of claims 1 to 6,

an air discharge portion adjustment mechanism for adjusting air discharge resistance between the head portion and the hood portion can be mounted on an inner surface of the hood portion.

8. The garment body with fan garment according to any one of claims 1 to 7,

a fan mounting hole cover for closing the fan mounting hole is housed in the garment main body of the garment with a fan.

9. The garment body with a fan garment according to any one of claims 1 to 8,

the garment body is of a coat type covering a torso, arm and leg portions of a wearer,

an air leakage prevention unit is formed at the waist portion of the inner side of the garment body.

10. The garment body with a fan garment according to any one of claims 1 to 9,

11. The garment body with fan garment of claim 10,

the fabric is made of a material with higher sunlight reflectivity than the lining material,

the lining is made of a material with higher sunlight absorptivity than the fabric and the heat insulation layer.

12. The garment body with fan garment of claim 10 or 11,

the color of the lining is darker than that of the fabric.

13. The garment body with fan garment according to any one of claims 10-12,

the fan mounting hole is substantially rectangular in shape.

14. The garment body with a fan garment according to any one of claims 10 to 13,

the fabric, the heat insulation layer and the lining are integrated through pressing line stitches,

the fan mounting hole is formed in a position surrounded by the line pressing pins.

15. A garment with a fan, comprising:

a garment body with a fan garment according to any one of claims 1 to 14;

an air introduction unit that introduces air into the interior of the garment main body of the fan-equipped garment; and

and a power supply unit supplying power to the air introduction unit.